12347956

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 22077440

約数和(自身を除く): 9729484

約数列:

[1, 2, 4, 109, 127, 218, 223, 254, 436, 446, 508, 892, 13843, 24307, 27686, 28321, 48614, 55372, 56642, 97228, 113284, 3086989, 6173978, 12347956]

約数ペア:

[(1, 12347956), (2, 6173978), (4, 3086989), (109, 113284), (127, 97228), (218, 56642), (223, 55372), (254, 48614), (436, 28321), (446, 27686), (508, 24307), (892, 13843)]